County market report · FIPS 19183
Washington County, IA
Iowa City, IA · Population 21,992 (Census V2020 est.)
Typical value
$236,044
Sep 2026
1M
+0.2%
3M
+1.2%
12M
+5.4%
5Y
+28.9%
10Y
+75.2%
From peak
0.0%
Peak $236,044 · Sep 2026
Rank US / state
699 / 32
by 12M change
Zillow Home Value Index
Source: Zillow Home Value Index (ZHVI), all homes, smoothed & seasonally adjusted · data through Sep 2026.
Inflection signal
Price-OnlyNo active signal this month.
Inventory, sales & days on market — Phase 2
Supply and demand confirmation is not yet available.
Yearly values (December)
| Year | ZHVI (Dec) | YoY change |
|---|---|---|
| 2025 | $227,017 | +3.3% |
| 2024 | $219,770 | +5.9% |
| 2023 | $207,598 | +3.3% |
| 2022 | $201,010 | +7.8% |
| 2021 | $186,460 | +10.8% |
| 2020 | $168,301 | +5.6% |
| 2019 | $159,394 | +5.2% |
| 2018 | $151,507 | +5.6% |
| 2017 | $143,463 | +4.8% |
| 2016 | $136,954 | +5.4% |
| 2015 | $129,878 | +5.0% |
| 2014 | $123,736 | +0.6% |
| 2013 | $122,996 | +6.0% |
| 2012 | $115,992 | +11.5% |
| 2011 | $104,031 | +1.9% |
| 2010 | $102,073 | +1.3% |
| 2009 | $100,801 | — |